The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2025
Filed:
Jun. 06, 2019
Applicant:
Kardion Gmbh, Stuttgart, DE;
Inventor:
Thomas Alexander Schlebusch, Renningen, DE;
Assignee:
KARDION GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 60/523 (2021.01); A61M 60/13 (2021.01); A61M 60/178 (2021.01); A61M 60/216 (2021.01); A61M 60/816 (2021.01);
U.S. Cl.
CPC ...
A61M 60/13 (2021.01); A61M 60/178 (2021.01); A61M 60/216 (2021.01); A61M 60/523 (2021.01); A61M 60/816 (2021.01); A61M 2205/3317 (2013.01); A61M 2205/3375 (2013.01);
Abstract
The invention relates to a method for operating an implanted, ventricular assist system (), comprising the following steps: a) determine a first impedance parameter at a first point in time by means of the assist system (), b) determine a second impedance parameter at a second point in time by means of the assist system (), c) at least determine a change of the impedance parameter using the first impedance parameter and the second impedance parameter, or compare at least the first or second impedance parameter to a threshold value.